Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000570 advisory. The clonemnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNTREADONLY flag, which allows local users to bypa...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002108)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002108 advisory. The clonemnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNTREADONLY flag, which allows local users to bypa...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001894)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001894 advisory. The clonemnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNTREADONLY flag, which allows local users to bypa...

PT-2013-3490 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.8.6 Description: The issue concerns the clone mnt function in fs/namespace.c, which does not properly restrict changes to the MNT READONLY flag. This allows local users to bypass the intended read-only propert...